a first skull.the first skull is 4 inches in the ground.a second skull is 2 inches left of the first skull.the second skull is facing southwest.a third skull is 3 inches behind the first skull.the third skull is facing south.the first skull is facing south.a fourth skull is 2 inches left of the third skull.the fourth skull is facing west.[fire]sky.a red light is 1 inches above the fourth skull.a first green light is in front of the second skull.the green light is on the ground.the ground is shiny water.